NC2600 series 2A Low Quiescent Current PWM/PFM Step-down Switching Regulator
2023-01-30
●GENERAL DESCRIPTION
■The NC2600 is a low quiescent current PWM / PFM 2A step-down switching regulator IC using CMOSbased.
■The NC2600 is available in WLCSP-8-P11 and DFN2020-8-GT, and it is suitable for use in wearable and IoT devices that require miniaturization and longlifetime of battery.
●FEATURES
■Input Voltage Range (Maximum Rating):2.3 V to 5.5 V (6.5 V)
■Operating Temperature Range: −40 °C to 85 °C
■Output Voltage Range:
◆Fixed Output Voltage Type: 0.6 V to 3.3 V
◆Adjustable Output Voltage Type: 0.6 V to 5.5 V
■Output Voltage Accuracy:
◆±1.5% (VSET ≥ 1.2 V)
◆±18 mV (VSET < 1.2 V)
■Feedback Voltage Accuracy: ±9 mV
■Quiescent Current: Typ. 17 μA
■Switching Frequency: Typ.4.0 MHz (VSET = 1.8 V)
■UVLO Detection Voltage: Typ.2.0 V
■Soft-Start Time: Typ. 0.15 ms When CSS is open.
■Thermal Shutdown Function:
◆Detection Temperature Typ. 150 °C
◆Release Temperature Typ. 120 °C
■Auto Discharge Function
◆Latch Protection Function
■The NC2600 is a low quiescent current PWM / PFM 2A step-down switching regulator IC using CMOSbased.
■The NC2600 is available in WLCSP-8-P11 and DFN2020-8-GT, and it is suitable for use in wearable and IoT devices that require miniaturization and longlifetime of battery.
●FEATURES
■Input Voltage Range (Maximum Rating):2.3 V to 5.5 V (6.5 V)
■Operating Temperature Range: −40 °C to 85 °C
■Output Voltage Range:
◆Fixed Output Voltage Type: 0.6 V to 3.3 V
◆Adjustable Output Voltage Type: 0.6 V to 5.5 V
■Output Voltage Accuracy:
◆±1.5% (VSET ≥ 1.2 V)
◆±18 mV (VSET < 1.2 V)
■Feedback Voltage Accuracy: ±9 mV
■Quiescent Current: Typ. 17 μA
■Switching Frequency: Typ.4.0 MHz (VSET = 1.8 V)
■UVLO Detection Voltage: Typ.2.0 V
■Soft-Start Time: Typ. 0.15 ms When CSS is open.
■Thermal Shutdown Function:
◆Detection Temperature Typ. 150 °C
◆Release Temperature Typ. 120 °C
■Auto Discharge Function
◆Latch Protection Function
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